OneTab
Save up to 95% memory and reduce tab clutter
Whenever you find yourself with too many tabs, click the OneTab icon to convert all of your tabs into a list. When you need to access the tabs again, you can either restore them individually or all at once.
When your tabs are in the OneTab list, you will save up to 95% of memory because you will have reduced the number of tabs open in your web browser.
Privacy assurance
OneTab is designed for privacy. Your tab URLs are never transmitted or disclosed to either the OneTab developers or any other party, and icons for tab URL domains are generated by Google. The only exception to this is if you intentionally click on our 'share as a web page' feature that allows you to upload your list of tabs into a web page in order to share them with others. Tabs are never shared unless you specifically use the 'share as a web page' feature.
Additional Benefits
Storing tabs in OneTab can also speed up your computer by reducing the CPU load and memory (RAM) usage of your browser. Even a high-end computer can become sluggish when many browser windows are open, because each open browser window may constantly consume resources.
September 2025 Update: A major new version of OneTab has just been released. It will be rolled out gradually as we become certain that there are no significant bugs we've missed. Please DO NOT uninstall and re-install OneTab to force an upgrade, as this will cause your existing OneTab data to be lost.
Latest reviews
New version is suck.
I export all URL's from version 1.86. then import version 2.3. After import 1 line title shows in 5 lines. only some words shows from title. When several URL's group imported, it shows in single group. Hope issues will fix soon.
OneTab is one of my favorite extensions to use. When I realize I have opened up such a huge number of tabs, I can collapse them into OneTab lock the group, organize them, and save them for further use. It helps to increase my productivity and eases my need for traditional paper and pin notes to keep up with in my daily life, my work life, and my personal life. The exact pages I am currently needing to access are right there stored in my OneTab waiting for me whenever I need them. OneTab is the extension that makes organizing and using the sites I need completely usable set to the exact page from the site that I need to reference.
Using this since a few years, a lifesaver!
(っ◔◡◔) It makes ur life ea🆂y
Where did the "Save to Named Group" go? Used this right-click feature to keep my tabs organized. I know things change, but removing this function isn't wise to us old-timers.
Used to run like a charm. Easy, simple, no hassle. Now I can't do anything. The new version is too unwieldy and refuses to add any tabs in any of my windows to OneTab...only for the option to then be greyed out. Yet another example of some eggheads thinking they need to fix what isn't broken because not doing so is too hard, I guess. Definitely will no longer use this extension and will have to look for another.... 😣
How do I revert to the old version? It's so much more complicated to find and open a link (all at once or one at a time, I want to do different things at different times). It used to take a glance and one click. I don't want icons that I need to hover over to understand, and a mess of icons for each item in the list. Why did you complicate a good thing?
The new update sucks. Fix it.
The new versions have become much more functional, thank you for your hard work, please do not give up, develop the extension!
The update made it harder to use. Can we revert to the previous version?
when's the backup feature coming out pls ? roll it ASAP. i want it fast
All of my OneTab links have disappeared.
After actualisation doesn´t work :-( Web chphlpgkkbolifaimnlloiipkdnihall is blocked by Chrome ERR_BLOCKED_BY_CLIENT
my review would be higher for the old version the new onetab is too clunky and overwhelming I miss the old ones simplicity and ease to use with pressing onetab sending all tabs to onetab and easily opening and closing tabs onetab is meant to organize your tabs not and be simple not this fancy please make the old version available too new users I'm looking for an alternative.
Hi OneTab Team, for some reason my OneTab doesn't open/display anymore and when I went to my chrome history the page that did display as now only got the one item I'd saved before restarting my laptop so I've lost all my saved taps from last 4/5yrs so all my saved work tabs for university course completely gone. I'd always thought updates were to improve things not totally wreck it, am so annoyed I'g give no stars if option was available. Now looking for alternative extension as OneTab is total letdown.
This would be a five star review except for one issue. I may be in the minority, but I prefer to keep certain tabs active at all times. However, just clicking on the icon sends all tabs to OneTab. Yes, right clicking on the icon brings up the menu that allows me to send a single or set of tabs to OneTab, but I would find the extension easier to use if just clicking on the icon brought up that menu.
hey OneTab Team, I wanna report some issues. sometimes when you close a new tab group and it moves to Trash, any new (individual or group)tabs you send to oneTab get sent straight to trash. you have to manually clear trash then things work as intended. also why do individual tabs sent to oneTab sometimes get added to an existing group and sometimes creates a new group consisting of just one tab? on a side note because the extension is called oneTab it's sometimes hard to discuss tabs and their behavior, you also seemed to have struggles with this in the options descriptions.
Okey, I like what you are doing, KEEP COOKING.
THIS VERSION IS TRASH!!!! BLOCKED BY CHROME NOW!!!!
Suddenly crashed and was corrupted. No warning. Didn't realize I needed to be exporting my tabs regularly. Lost all of my organization and tabs that I use for my entire year of teaching. Not cool. No option to sync or "log in" to an account. Not cool. A warning of the upgrade or change would have been nice.
Look I understand inevitable changes happen with beloved things (this in many ways is a virtual security blanket that many clung to & depended on with busy schedules) but I cannot rate this fairly now, as it used to be 5 stars, but I had to unfortunately drop it to 1 star (which is irksome but what can you do?) so I could give a constructively request filled critical comment with the very little chance of response by the developers. Because I (and many others clearly) enjoyed immensely the ease of use with the prior version, with all the new features thrust upon the user in one go, it;s creating inherent problems (not to mention the changes may cause slowdown in their operating systems, complicated by memory capacity & slowing internet speeds which makes retrieving & loading tabs difficult) especially given that users who have had extended time (years in some cases) on the prior version and therefore are being overwhelmed & finding frustration by all the changes. And losing the auto save tabbing (the pop up was not necessary) & drag and drop option (when moving links/tabs from group to group) is particularly aggravating (sure you can find the manual menu for those if you search for awhile, but to lose that instant click is disheartening). At least think about giving users the option of changing the interface back (with the addition of syncing across all devices their tabs). if you can so that way when they are ready,, they can update to the new version. It's too late in this instance, however, maybe next time you update, give users the choice for automatic updates and manual updates with notifications. Or if that's an issue, instead of full overhaul, perhaps implementing these changes gradually (like sync and branch groups) or beta releasing as a separate alternative take on the original version (which would provide unbiased feedback that could allow you to incorporate the more positively responded features into the original) would be a better course of action.
New version sucks. Too much changes and not so compatible with the original version. You could have just launched a new extension and kept the original one.
There is an error in this app . when i close the browser accidently and i reopen it .when i try to reopen close tab or windows ,the tab/window is cached by one tab and all my data is lost
please add sync feature so that the link can be restore from cloud.
we want the sync feature so the tabs will be synchronized between devices and also saved on the cloud. we lose our tabs when we format/reinstall our windows/browser. please add sync feature
thank you developers of this **** which can't do backup
OneTab is a lifesaver when I have too many tabs open, it cleans up everything into one neat list. I just wish it synced across devices automatically.
very good
Hope there is a search function...
Thank you for putting the time developing this tool. Extremely helpful. Thanks
most useful extension
This extension is incredible... I've been using it for many years.
Convenient. I recommend it. Suggestion: add the ability to create groups from saved pages.
Super easy to use and extremely useful to avoid overwhelm from too many open browser tabs.
This is my favorite and most used extension.
I've been using this extension for years. Fairly simple but incredibly useful. Thanks for the great app!
This extension makes false claims. It falsely claims to `export' tabs. This feature is NOT available - "Select the "Export/Import URLs" option on the right side of the page". It's fake.
Very useful extension
custom tabs remover not available.
I love this little extension. It's small, simple, and does exactly what is on the tin. When you open the links back up, they rehydrate back up into tabs and disappear from the list. It really is all you could ask for.
I've actually lost track of how long I have used this extension... it has been YEARS! I ALWAYS have too many tabs and groups open, but this utility has helped me more than than I would have ever imagined!
(Chrome User) I love it. It is so much quicker and easier than using "bookmarks". It does take a little bit of getting used to, but once you get it, it works great. There is a help page (https://www.one-tab.com/help) and it makes learning the extension easier.
perfect in every way
I have used one tab for years, no issues, very useful chrome extension!
14kratings
Ruined my open tabs, horrible extension unusable terror, who was that "developer" who made this useless something?!
I have been using this extension for years, possibly a decade or longer. It is very simple and straightforward. It does not try to be more and it always works without issue. It allows you to merge, save, and import from other browsers. While it would be nice to be able to log-in and sync between devices, it is very easy to transfer so not necessary to make this useful. This is one of the first extensions I install and always will be for as long as I use Chrome.
This is my favorite and most used chrome extension. Thank you devs!
Perfectly simple and useful.